Re: Variables: Why one way and not another?
Re: Variables: Why one way and not another?
- Subject: Re: Variables: Why one way and not another?
- From: "Alastair J.Houghton" <email@hidden>
- Date: Sat, 1 Nov 2003 15:51:08 +0000
On Saturday, November 1, 2003, at 03:33 pm, Robert Borsuk wrote:
Okay, let's take this a step further then. In my program I route
everything through the myview.m subclass. What I mean by that is that
I put a button on the window and join to an action contained in the
myview subclass. I set up the following (accessors removed for
simplicity):
[snip] (See previous e-mails in thread for code)
Button on the window has myButtonPress as an action. Whenever
drawRect is called the value of myInt is always 0. Window is always
open.
That code works fine when I try it (I click the button, my machine
beeps and the view draws a red rectangle rather than a blue one), so
it's some other problem.
BTW, you wouldn't normally have a view as the delegate of your
NSApplication object. It would normally be some sort of controller
object. It's perfectly permissible, of course, but unless you're
writing a very small program, you should be careful that your design
doesn't all end-up mashed together into one big class.
Kind regards,
Alastair.
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